ES2045911T3 - Junta unitaria de aceite y procedimiento de fabricacion de una junta unitaria de aceite. - Google Patents

Junta unitaria de aceite y procedimiento de fabricacion de una junta unitaria de aceite.

Info

Publication number
ES2045911T3
ES2045911T3 ES90904126T ES90904126T ES2045911T3 ES 2045911 T3 ES2045911 T3 ES 2045911T3 ES 90904126 T ES90904126 T ES 90904126T ES 90904126 T ES90904126 T ES 90904126T ES 2045911 T3 ES2045911 T3 ES 2045911T3
Authority
ES
Spain
Prior art keywords
wall
radial
edge
oil board
axial edge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES90904126T
Other languages
English (en)
Inventor
Stephen E Nash
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Federal Mogul LLC
Original Assignee
Federal Mogul LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Federal Mogul LLC filed Critical Federal Mogul LLC
Application granted granted Critical
Publication of ES2045911T3 publication Critical patent/ES2045911T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3228—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip formed by deforming a flat ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • F16J15/3264—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals the elements being separable from each other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/4984—Retaining clearance for motion between assembled parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49904—Assembling a subassembly, then assembling with a second subassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49915—Overedge assembling of seated part

Abstract

UN CIERRE DE ACEITE UNITARIO CON UNA CAPA DE CIERRE INTERNA Y ANULAR (12) QUE TIENE UNA SECCION CRUZADA EN FORMA DE J FORMADA POR UNA PARED INTERNA (24) Y UN PRIMER BORDE AXIAL (28) INTERCONECTADOS POR UN PRIMER BORDE RADIAL (26). EL CIERRE DE ACEITE TIENE TAMBIEN UNA CAJA DE CIERRE EXTERNA Y ANULAR (14) CON UNA SECCION CRUZADA EN FORMA DE J FORMADA POR UNA PARED EXTERNA (40) QUE ESTA CONECTADA A UN SEGUNDO BORDE AXIAL (44) MEDIANTE UN SEGUNDO BORDE RADIAL (42). UN ELEMENTO DE CIERRE PRIMARIO (16) ESTA ASEGURADO AL SEGUNDO BORDE AXIAL (44) Y SE EXTIENDE HASTA LA SUPERFICIE OPUESTA EXTERNAMENTE (54) DE LA PARED INTERIOR (24). UN ELEMENTO DE CIERRE AUXILIAR (18) ESTA ASEGURADO AL PRIMER BORDE AXIAL (28) Y SE EXTIENDE HACIA LA SUPERFICIE OPUESTA INTERIORMENTE (38) DE LA PARED EXTERIOR (40). EN UNA REALIZACION, LOS ELEMENTOS DE CIERRE PRIMARIO Y AUXILIAR (16) Y (18) PUEDEN ELEVARSE SOBRE LABIOS QUE SE EXTIENDEN RADIALMENTE (56) Y (58) FORMADOS EN LAS PAREDES INTERIOR Y EXTERIOR (24) Y (40). LASEPARACION DE LAS CAPAS DE CIERRE INTERNA Y EXTERNA (14) Y (16) SE RESISTE POR PRESION RADIAL EJERCIDA POR LOS ELEMENTOS DE CIERRE Y LOS LABIOS RADIALES.
ES90904126T 1989-02-13 1990-01-17 Junta unitaria de aceite y procedimiento de fabricacion de una junta unitaria de aceite. Expired - Lifetime ES2045911T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/308,920 US5024364A (en) 1989-02-13 1989-02-13 Unitized oil seal and method of making a unitized oil seal

Publications (1)

Publication Number Publication Date
ES2045911T3 true ES2045911T3 (es) 1994-01-16

Family

ID=23195932

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90904126T Expired - Lifetime ES2045911T3 (es) 1989-02-13 1990-01-17 Junta unitaria de aceite y procedimiento de fabricacion de una junta unitaria de aceite.

Country Status (7)

Country Link
US (1) US5024364A (es)
EP (1) EP0457845B1 (es)
KR (1) KR910700422A (es)
CA (1) CA2047243A1 (es)
DE (1) DE69004080T2 (es)
ES (1) ES2045911T3 (es)
WO (1) WO1990009536A1 (es)

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DE4110154C2 (de) * 1991-03-27 1996-08-29 Bruss Dichtungstechnik Wellendichtring
DE4111205A1 (de) * 1991-04-06 1992-10-08 Arcus Dichtelemente Gmbh Rotations-wellendichtring
US5209499A (en) * 1992-05-26 1993-05-11 Mather Seal Company Unitized polytetrafluoroethylene radial lip seal
US5207436A (en) * 1992-07-13 1993-05-04 General Motors Corporation Low friction unitized seal
US5201533A (en) * 1992-07-20 1993-04-13 General Motors Corporation Unitized seal with extra sealing contact and method of making
US5492339A (en) * 1994-05-17 1996-02-20 General Motors Corporation Rotary seal assembly
US5492340A (en) * 1994-05-20 1996-02-20 General Motors Corporation Floating disk seal assembly
SE507745C2 (sv) * 1996-11-05 1998-07-06 Alfa Laval Ab Tätningsanordning
US6170833B1 (en) 1997-10-24 2001-01-09 Stemco Inc Hub seal with machinable thrust ring and lay-down sealing lip
US6494462B2 (en) 1998-05-06 2002-12-17 Kalsi Engineering, Inc. Rotary seal with improved dynamic interface
US6158743A (en) * 1998-06-22 2000-12-12 Stemco Inc Hub seal with low installation load and rotation prevention structure
US6168164B1 (en) 1998-12-08 2001-01-02 Federal-Mogul World Wide, Inc. Hydrodynamic seal and method of manufacture
WO2000065259A1 (en) * 1999-04-26 2000-11-02 Kalsi Engineering, Inc. Improved skew resisting hydrodynamic seal
US6257587B1 (en) 1999-05-21 2001-07-10 Federal-Mogul World Wide, Inc. Radial lip seal having protected porous dust excluder
JP2003113780A (ja) * 2001-07-30 2003-04-18 Toyota Industries Corp 軸封装置
US6705617B2 (en) 2001-11-28 2004-03-16 Federal-Mogul World Wide, Inc. Hydrodynamic seal and method of making the same
US6845986B2 (en) 2002-04-26 2005-01-25 Stemco Llc Low torque seal assembly
US6722657B2 (en) 2002-05-31 2004-04-20 Stemco Llc Low torque seal assembly with open cell filter media
US6726210B2 (en) * 2002-09-25 2004-04-27 Li Ming Machinery Industrial Co., Ltd. Sealing device for a gear box
US7008345B2 (en) * 2003-10-27 2006-03-07 Automotive Components Holdings Inc. Planetary differential
GB2410533B (en) * 2004-01-28 2006-02-08 Rolls Royce Plc Sealing arrangement
US7029075B2 (en) * 2004-02-20 2006-04-18 Shimano Inc. Bicycle hub sealing assembly
JP2006342829A (ja) * 2005-06-07 2006-12-21 Nok Corp 密封装置
US20090127796A1 (en) * 2005-06-07 2009-05-21 Nok Corporation Sealing device
DE102007059282A1 (de) * 2007-12-08 2009-06-10 Schaeffler Kg Radial-Axialabdichtung und Verfahren zur Herstellung einer Radial-Axialabdichtung
JP5218735B2 (ja) * 2007-12-12 2013-06-26 Ｎｏｋ株式会社 密封装置
US7775123B2 (en) * 2008-11-21 2010-08-17 Honeywell International Inc. Weld inspection rig and related method for use
US9845879B2 (en) 2009-11-30 2017-12-19 Kalsi Engineering, Inc. High pressure dynamic sealing arrangement
US9109703B2 (en) 2010-02-11 2015-08-18 Kalsi Engineering, Inc. Hydrodynamic backup ring
US9429238B2 (en) 2009-11-30 2016-08-30 Kalsi Engineering, Inc. Dynamic backup ring assembly
JP5786967B2 (ja) * 2012-01-23 2015-09-30 ダイキン工業株式会社 自動車用オイルシール
GB201311327D0 (en) * 2013-06-26 2013-08-14 Aes Eng Ltd Dynamically non contacting seal
US10330203B2 (en) 2017-01-06 2019-06-25 Kalsi Engineering Inc. High pressure dynamic sealing device

Family Cites Families (24)

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US2240252A (en) * 1939-01-28 1941-04-29 Victor Mfg & Gasket Co Oil seal with rotatable inner shell
US2478140A (en) * 1945-01-29 1949-08-02 Chicago Rawhide Mfg Co Seal
US2509461A (en) * 1946-03-22 1950-05-30 Chicago Rawhide Mfg Co Seal
US2592494A (en) * 1947-07-12 1952-04-08 Chicago Rawhide Mfg Co Seal
US3021161A (en) * 1959-09-14 1962-02-13 Federal Mogul Bower Bearings Unitized shaft seal
US3101954A (en) * 1960-06-15 1963-08-27 Int Harvester Co Self adjusting seal
US3306223A (en) * 1964-10-22 1967-02-28 Illinois Milling Inc Water pump seal
US3527512A (en) * 1968-09-27 1970-09-08 Eastman Kodak Co High temperature bearing seal construction
US3561770A (en) * 1968-10-07 1971-02-09 Federal Mogul Corp Shaft seal
US3762727A (en) * 1971-03-15 1973-10-02 J Jackowski Oil seal
US3748003A (en) * 1971-11-01 1973-07-24 Mc Gill Mfg Co Inc Multiple element bearing seal
US3792912A (en) * 1972-05-10 1974-02-19 Textron Inc Bearing with combined slinger-seal
US4106781A (en) * 1977-04-28 1978-08-15 Garlock Inc. Unitized, grease-purgeable seal
US4185838A (en) * 1977-11-25 1980-01-29 Fiat-Allis Construction Machinery, Inc. Two-element lip-type seal
GB2072278B (en) * 1980-03-18 1983-10-05 Angus George Co Ltd Rotary fluid seals
DE3031870C2 (de) * 1980-08-23 1982-12-23 Fa. Carl Freudenberg, 6940 Weinheim Kassetten-Dichtung
US4333694A (en) * 1980-11-18 1982-06-08 Textron Inc. Antifriction bearing with removable seal means
US4516783B1 (en) * 1983-02-12 1994-08-02 Nippon Seiko Kk Seal assembly with radially overlapping seal
JPS59164457A (ja) * 1983-02-12 1984-09-17 Nippon Seiko Kk 密封装置組立体
GB2140101B (en) * 1983-03-01 1986-12-17 Aeroquip Liquid pump seal
US4484752A (en) * 1984-03-08 1984-11-27 Federal-Mogul Corporation Rotating-lip bidirectional hydrodynamic oil seal
US4513976A (en) * 1984-06-06 1985-04-30 Federal-Mogul Corporation Rotating-lip grease seal
DE3505464C2 (de) * 1985-02-16 1986-12-11 Fa. Carl Freudenberg, 6940 Weinheim Kassettendichtung für Wellen
US4572516A (en) * 1985-06-12 1986-02-25 General Motors Corporation Low friction dynamic seal assembly with centrifugal deflection

Also Published As

Publication number Publication date
EP0457845B1 (en) 1993-10-20
EP0457845A1 (en) 1991-11-27
DE69004080D1 (de) 1993-11-25
KR910700422A (ko) 1991-03-15
US5024364A (en) 1991-06-18
WO1990009536A1 (en) 1990-08-23
CA2047243A1 (en) 1990-08-14
DE69004080T2 (de) 1994-04-07

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